CaratHunter
Plans
Oval|Natural|GIA

1.51ct K IF Oval Natural Diamond

VG • K/IF • GIA 1549953128

Certificate GIA 1549953128

Diamond specifications and retailer prices

From HK$19,155 HKD
As of November 6, 2026
Save HK$25,519 HKD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$50,779 HKD at NZ Jewellers · As of August 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549953128. Listed at 20 retailers as of November 5, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549953128
Dimensions9.03 × 6.33 × 3.97 mm
L/W Ratio1.43
Top View
9.03 mm6.33 mm1.51 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549953128
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$44,673 HKD|Low: HK$19,155 HKD|High: HK$47,730 HKD|Avg: HK$29,261 HKD|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 7HK$19,155 HKD
Retailer 4HK$22,768 HKD
Retailer 11HK$23,011 HKD
Retailer 3HK$23,551 HKD
Retailer 10HK$24,241 HKD
Retailer 18HK$25,644 HKD
Retailer 15HK$26,373 HKD
Retailer 9HK$26,522 HKD
Retailer 13HK$26,608 HKD
Retailer 6HK$26,631 HKD
Retailer 12HK$26,765 HKD
Retailer 2HK$27,266 HKD
Retailer 17HK$27,462 HKD
Retailer 8HK$29,586 HKD
Retailer 14HK$29,845 HKD
Retailer 16HK$31,295 HKD
Retailer 5HK$42,769 HKD
NZ JewellersHK$44,673 HKD

22 data points across 18 retailers

20 retailersHK$19,155 HKD to HK$44,673 HKD

A
Cheapest Retailer
-
HK$19,155 HKD
A
Retailer 2
-
HK$22,768 HKD
View
A
Retailer 3
-
HK$23,011 HKD
View
A
Retailer 4
-
HK$23,551 HKD
View
A
Retailer 5
-
HK$24,241 HKD
View
A
Retailer 6
-
HK$25,644 HKD
View
A
Retailer 7
-
HK$26,373 HKD
View
Retailer 8
-
HK$26,522 HKD
View
Price last confirmed 9 days ago
A
Retailer 9
-
HK$26,608 HKD
View
A
Retailer 10
-
HK$26,631 HKD
View
A
Retailer 11
-
HK$26,765 HKD
View
A
Retailer 12
-
HK$27,266 HKD
View
A
Retailer 13
-
HK$27,462 HKD
View
A
Retailer 14
-
HK$29,586 HKD
View
A
Retailer 15
-
HK$29,845 HKD
View
A
Retailer 16
-
HK$31,295 HKD
View
Retailer 17
-
HK$33,630 HKD
View
Price last confirmed 67 days ago
B+
Retailer 18
-
HK$42,769 HKD
View
B+
Retailer 19
-
HK$44,673 HKD
View
Most Expensive
NZ Jewellers
05072b26-1657-473f-8b24-fbe1cafaa1d1 · Aug 30
HK$50,779 HKD
$6,479 USD
View
Price last confirmed 68 days ago
19 more retailers have this diamond
Prices start from HK$19,155 HKDSave up to HK$25,519 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Oval
HK$19,155 HKD